var $j = jQuery.noConflict();

$j(function(){
	$j('.reply').filter(':not(:has(a))').remove();
	$j('.reply').addClass('reply-hidden').removeClass('reply');
	$j('.comment').mouseenter(function(){
		$j(this).children('.reply-hidden').addClass('reply').removeClass('reply-hidden');
	});
	$j('.comment').mouseleave(function(){
		$j(this).children('.reply').addClass('reply-hidden').removeClass('reply');
	});
});